{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T10:52:44Z","timestamp":1781175164462,"version":"3.54.1"},"reference-count":32,"publisher":"Baishideng Publishing Group Inc.","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World J Hepatol"],"abstract":"<jats:p>BACKGROUND<\/jats:p>\n          <jats:p>Portal vein thrombosis (PVT) is a commonthsn complication after splenectomy in patients with cirrhosis. However, the predictors of postoperative PVT are not known.<\/jats:p>\n          <jats:p>AIM<\/jats:p>\n          <jats:p>To investigate the predictors of PVT after splenectomy in patient with cirrhosis.<\/jats:p>\n          <jats:p>METHODS<\/jats:p>\n          <jats:p>A total of 45 patients with cirrhosis who underwent splenectomy were consecutively enrolled from January 2017 to December 2018. The incidence of PVT at 1 months, 3 months, and 12 months after splenectomy in patients with cirrhosis was observed. The hematological indicators, biochemical and coagulation parameters, and imaging features were recorded at baseline and at each observation point. The univariable, multivariable, receiver operating characteristic curve and time-dependent curve analyses were performed.<\/jats:p>\n          <jats:p>RESULTS<\/jats:p>\n          <jats:p>The cumulative incidence of PVT was 40.0%, 46.6%, and 48.9% at 1 months, 3 months, and 12 months after splenectomy. Multivariable analysis showed that portal vein diameter (PVD) \u2265 14.5 mm and monthsdel\u200e end-stage liver disease (MELD) score &gt; 10 were independent predictors of PVT at 1 months, 3 months, and 12 months after splenectomy (P  &lt; 0.05). Time-dependent curve showed that the cumulative incidence of PVT was significantly different between patients with MELD score \u2264 10 and &gt; 10 (P  &lt; 0.05). In addition, the cumulative incidence of PVT in the PVD \u2265 14.5 mm group was significantly higher than that in the PVD &lt; 14.5 mm group (P  &lt; 0.05).<\/jats:p>\n          <jats:p>CONCLUSION<\/jats:p>\n          <jats:p>Wider PVD and MELD score &gt; 10 were independent predictors of PVT at 1 months, 3 months, and 12 months after splenectomy in patient with cirrhosis.<\/jats:p>","DOI":"10.4254\/wjh.v16.i2.241","type":"journal-article","created":{"date-parts":[[2024,2,27]],"date-time":"2024-02-27T08:02:33Z","timestamp":1709020953000},"page":"241-250","source":"Crossref","is-referenced-by-count":6,"title":["Predictors of portal vein thrombosis after splenectomy in patients with 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